BMW F 900 R 2021 vs. Kawasaki Z900 SE 2023

BMW F 900 R 2021

BMW F 900 R 2021

Kawasaki Z900 SE 2023

Kawasaki Z900 SE 2023

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Overview - BMW F 900 R 2021 vs Kawasaki Z900 SE 2023

The BMW F 900 R 2021 and the Kawasaki Z900 SE 2023 are both naked bikes with similar engine types, fuel systems, and cooling systems. However, there are several differences between the two models.

In terms of engine power, the Kawasaki Z900 SE 2023 has a higher output with 125 HP compared to the BMW F 900 R 2021's 105 HP. The Kawasaki also has a slightly higher torque of 98.6 Nm compared to the BMW's 92 Nm. This means that the Kawasaki may offer a more powerful and responsive ride.

Both bikes have a similar suspension setup with upside-down telescopic forks at the front and a swing arm with a monoshock at the rear. The suspension on both models can be adjusted for preload and rebound. This allows for a customizable riding experience and the ability to fine-tune the suspension to suit individual preferences.

In terms of brakes, both bikes have double disk brakes at the front with four pistons. However, the BMW F 900 R 2021 has larger brake disks with a diameter of 320 mm compared to the Kawasaki Z900 SE 2023's 300 mm disks. The BMW also features radial technology, which may provide better braking performance and control.

BMW F 900 R 2021

BMW F 900 R 2021

When it comes to advanced rider assistance systems, both bikes offer ABS and riding modes. However, the Kawasaki Z900 SE 2023 also includes ride by wire and traction control, providing additional safety and control features.

In terms of dimensions and weights, the BMW F 900 R 2021 has a slightly longer wheelbase of 1518 mm compared to the Kawasaki Z900 SE 2023's 1450 mm. The seat height on the BMW is also slightly higher at 815 mm compared to the Kawasaki's 795 mm. Both bikes have a similar weight, with the BMW weighing 211 kg and the Kawasaki weighing 210 kg (both with ABS).

In terms of equipment, both bikes feature LED headlights and a TFT display. However, the BMW F 900 R 2021 also offers functional connectivity, which allows for seamless integration with smartphones and other devices.

Kawasaki Z900 SE 2023

Kawasaki Z900 SE 2023

In terms of strengths, the BMW F 900 R 2021 offers a great cockpit and functional connectivity, extensive electronics that can be operated logically, and a wide choice of equipment and configuration options. It also has a pleasant seating position and a suspension that allows for a wide range of use, from comfortable to direct and precise.

On the other hand, the Kawasaki Z900 SE 2023 boasts a powerful and sonorous four-cylinder engine, high-quality chassis components including Öhlins at the rear, and strong Brembo M4-32 brakes. It also offers good ergonomics and easy handling.

However, both bikes have their weaknesses. The BMW F 900 R 2021 has a slightly stiff gearstick, a rough-running engine that lacks elegance at higher revs, and a poor rear splash guard. The Kawasaki Z900 SE 2023 lacks a quickshifter, lean angle dependent traction control, and cornering ABS due to the absence of an IMU. It also has a relatively high weight.

In summary, the BMW F 900 R 2021 and the Kawasaki Z900 SE 2023 are both capable naked bikes with their own strengths and weaknesses. The BMW offers a more connected riding experience with its functional connectivity and wide choice of equipment options, while the Kawasaki provides a more powerful engine and high-quality chassis components. Ultimately, the choice between the two will depend on individual preferences and priorities.

Technical Specifications BMW F 900 R 2021 compared to Kawasaki Z900 SE 2023

BMW F 900 R 2021
Kawasaki Z900 SE 2023

Engine and Drive Train

Engine typeEngine typeIn lineEngine typeIn line
BoreBore86 mmBore73.4 mm
StrokeStroke77 mmStroke56 mm
Engine powerEngine power105 HPEngine power125 HP
Rpm at Max. PowerRpm at Max. Power8,500 rpmRpm at Max. Power9,500 rpm
TorqueTorque92 NmTorque98.6 Nm
Rpm at TorqueRpm at Torque6,500 rpmRpm at Torque7,700 rpm
Compression RatioCompression Ratio13.1 Compression Ratio11.8
Fuel systemFuel systemInjectionFuel systemInjection
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath
TransmissionTransmissionChainTransmissionChain
Transmission TypeTransmission TypeGearshiftTransmission TypeGearshift
Number of gearsNumber of gears6Number of gears6
CylindersCylinders2Cylinders4
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
ValvesValvesDOHCValvesDOHC
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement895 ccmDisplacement948 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
DiameterDiameter43 mmDiameter41 mm
TravelTravel135 mmTravel120 mm

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
TravelTravel142 mmTravel140 mm
AdjustmentAdjustmentPreload, ReboundAdjustmentPreload, Rebound

Chassis

FrameFrameSteelFrameSteel
Frame typeFrame typeTwin Tube, Load-bearing engineFrame typeDouble cradle
RakeRake60.5 degreeRake65 degree
TrailTrail114.3 mmTrail105 mm

Brakes Front

TypeTypeDouble diskTypeDouble disk
DiameterDiameter320 mmDiameter300 mm
PistonPistonFour pistonsPistonFour pistons
TechnologyTechnologyradialTechnologyPetal

Brakes Rear

TypeTypeDiscTypeDisc
PistonPistonSingle pistonPistonSingle piston

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABS, Anti-slipping control, Riding modesAdvanced Rider Assistance SystemsABS, Riding modes, Ride by Wire, Traction control

Dimensions and Weights

Front tyre widthFront tyre width120 mmFront tyre width120 mm
Front tyre heightFront tyre height70 %Front tyre height70 %
Front tyre diameterFront tyre diameter17 inchFront tyre diameter17 inch
Rear tyre widthRear tyre width180 mmRear tyre width180 mm
Rear tyre heightRear tyre height55 %Rear tyre height55 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
LengthLength2,140 mmLength2,070 mm
WidthWidth815 mmWidth820 mm
WheelbaseWheelbase1,518 mmWheelbase1,450 mm
Seat HeightSeat Height815 mmSeat Height795 mm
Kerb Weight (with ABS)Kerb Weight (with ABS)211 kgKerb Weight (with ABS)210 kg
License compliancyLicense compliancyALicense compliancyA

Equipment

EquipmentEquipmentLED-Headlights, TFT displayEquipmentLED daytime running lights, LED-Headlights, TFT display

Pros and Cons in comparison

Pros and Cons in comparison

BMW F 900 R 2021

BMW F 900 R 2021

The BMW F 900 R is a full-grown motorbike. 895 cc, 105 hp and 92 Nm smell of versatility. The F 900 R fulfils this promise completely. The motorbike, including electronics and components, does a great job in every situation. But of all things, the heart of the bike, the engine and transmission unit, does not shine in premium gloss.

Great cockpit and functional connectivity

Extensive electronics can be operated logically

Very accessible but still very casual handling

Motorcycle rides bland and reserved but also wild and sporty when needed

Pleasant seating position

Wide choice of equipment and configuration options

Low and high seat options available

Suspension allows wide range of use - comfortable but also direct and precise.

Gearstick a little stiff - with and without quickshifter

Engine runs a little rough and exudes little elegance at the top

Poor splash guard at the rear

Kawasaki Z900 SE 2023

Kawasaki Z900 SE 2023

The Z900 SE is not only a successful addition to the normal Z900, but actually the better and more sensible version. Because the refined fork, the Öhlins suspension strut that is not fully adjustable but more responsive, and the snappier Brembo M4.32 brake system make the SE refreshingly sportier and are well worth the extra price - especially if you also take into account the cool look of the Prestige components! However, the fact that a quickshifter is not even available at extra cost will hurt real sports enthusiasts. If you can live with the relatively high weight of over 214 kilos, you get a sufficiently manageable naked bike.

Powerful, pleasantly sonorous four-cylinder engine

high-quality chassis components, Öhlins at the rear

strong Brembo M4-32 brakes

good ergonomics

easy handling.

No quickshifter, not even optional

no lean angle dependent traction control and no cornering ABS due to missing IMU

high weight

Price Comparison Avarage Market Price BMW F 900 R vs Kawasaki Z900 SE

There are a few key differences between a BMW F 900 R 2021 and a Kawasaki Z900 SE 2023. In terms of price, the actual average price of a Kawasaki Z900 SE 2023 is about 24% higher. Compared to Kawasaki Z900 SE 2023 there are less BMW F 900 R 2021 bikes available on the 1000PS.de Marketplace, specifically 17 compared to 53. It takes less time to sell a BMW F 900 R with 67 days compared to 148 days for a Kawasaki Z900 SE. Since model year 2020 1000PS.de editors have written 24 reviews for the BMW F 900 R and 12 reviews for the Kawasaki Z900 SE since model year 2022. The first review for the BMW F 900 R was published on 05/11/2019 and now has more than 154,700 views. This compares to more than 37,200 views for the first review on Kawasaki Z900 SE published on 16/09/2021.

Price BMW F 900 R

Model year
Current average market prices

Price Kawasaki Z900 SE

Model year
Current average market prices

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